There really isn't much
There really isn't much difference between these two films, but at least they are good.
There really isn't much to say about this movie, except that it takes itself so seriously it's hard to picture the entire movie. Instead we get a series of scenes where the three characters are trapped in their own universe. The plot is fairly predictable, with little to do except for Larsen's gruffness and usual lack of emotion. But you could make a decent film without this, and then you're done!